Hey guys i rarely post on here but i was wondering if you guys could help me with an issue with the upper control arms. I know this question might sound weird but is it possible to use a 72 style upper control arm on a 73 car by pressing out the bushings and installing the shaft and new bushings. I hope you guys get what im saying. ive had an issue where my ball joint stripped out and i ended up welding it and now i need to get a new one. I was wondering if the specs would be the same between the two arms even thought theyre different style. Thanks.